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Field trial of an intervention targeting social images of healthy eating and vegetable consumption among military conscripts

delete2026-01-11
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OA
AI
M
Matthias Burkard Aulbach
P
Piia Jallinoja
A
Ari Haukkala
N
Nelli Hankonen
A
A Uutela
P
Pilvikki Absetz
DOI:10.1177/13591053251396771delete
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Abstract

Abstract

En 中文
<jats:p> Young people’s eating behavior is influenced by their prototypes of typical healthy and unhealthy peer eaters. This study evaluates the effects of a poster and cartoon strip campaign to promote positive images of vegetable eating peers and vegetable consumption among conscripted men in a quasi-experimental study design. Samples of young Finnish men reported vegetable consumption frequency at the start of compulsory military service (control arm <jats:italic toggle="yes">n</jats:italic>  = 848, intervention arm <jats:italic toggle="yes">n</jats:italic>  = 959) and at 6 months of service (control <jats:italic toggle="yes">n</jats:italic>  = 424, intervention <jats:italic toggle="yes">n</jats:italic>  = 484). Half of the participants reported their perceptions of Vegetable chooser or Vegetable abstainer prototypes, respectively, at baseline and follow-up (control <jats:italic toggle="yes">n</jats:italic>  = 239, intervention <jats:italic toggle="yes">n</jats:italic>  = 234). Three out of six prototypes became less positive toward vegetable consumption at follow-up. However, these trends were less pronounced in the intervention than control group for prototypes and vegetable consumption. </jats:p>

Journal

Journal of Health Psychology cover
Journal of Health Psychology
IF:
2.2
Papers:
795
Citations:
7.8K

Organization

F
Finnish Musculoskeletal Association
Scholars:
1
Papers: 1
Citations: 0
U
university of helsinki
Scholars:
4.1W
Papers: 3.6W
Citations: 51
U
University of Salzburg
Scholars:
186
Papers: 105
Citations: 2
L
laurea university of applied sciences
Scholars:
4
Papers: 4
Citations: 0
N
national institute for health and welfare
Scholars:
7
Papers: 4
Citations: 0
T
tampere university
Scholars:
1.8K
Papers: 824
Citations: 0
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